SEGGER J-Link Commander V9.18 (Compiled Feb 11 2026 16:32:19) DLL version V9.18, compiled Feb 11 2026 16:31:22 Connecting to J-Link via USB...O.K. Firmware: J-Link EDU Mini V2 compiled Feb 2 2026 08:45:27 Hardware version: V2.00 J-Link uptime (since boot): 0d 00h 06m 44s S/N: 802001171 License(s): FlashBP, GDB USB speed mode: Full speed (12 MBit/s) VTref=3.403V Type "connect" to establish a target connection, '?' for help J-Link>connect Please specify device / core. : NRF54L15_M33 Type '?' for selection dialog Device> Please specify target interface: J) JTAG (Default) S) SWD T) cJTAG TIF>s Specify target interface speed [kHz]. : 4000 kHz Speed> Device "NRF54L15_M33" selected. Connecting to target via SWD ConfigTargetSettings() start ConfigTargetSettings() end - Took 15us InitTarget() start InitTarget() end - Took 2.55ms Found SW-DP with ID 0x6BA02477 DPIDR: 0x6BA02477 CoreSight SoC-400 or earlier AP map detection skipped. Manually configured AP map found. AP[0]: AHB-AP (IDR: Not set, ADDR: 0x00000000) AP[1]: APB-AP (IDR: Not set, ADDR: 0x00000000) AP[2]: MEM-AP (IDR: Not set, ADDR: 0x00000000) Iterating through AP map to find AHB-AP to use AP[0]: Core found AP[0]: AHB-AP ROM base: 0xE00FE000 CPUID register: 0x411FD210. Implementer code: 0x41 (ARM) Feature set: Mainline Cache: No cache Found Cortex-M33 r1p0, Little endian. FPUnit: 8 code (BP) slots and 0 literal slots Security extension: implemented Secure debug: enabled CoreSight components: ROMTbl[0] @ E00FE000 [0][0]: E00FF000 CID B105100D PID 000BB4C9 ROM Table ROMTbl[1] @ E00FF000 [1][0]: E000E000 CID B105900D PID 000BBD21 DEVARCH 47702A04 DEVTYPE 00 Cortex-M33 [1][1]: E0001000 CID B105900D PID 000BBD21 DEVARCH 47701A02 DEVTYPE 00 DWT [1][2]: E0002000 CID B105900D PID 000BBD21 DEVARCH 47701A03 DEVTYPE 00 FPB [1][3]: E0000000 CID B105900D PID 000BBD21 DEVARCH 47701A01 DEVTYPE 43 ITM [1][5]: E0041000 CID B105900D PID 002BBD21 DEVARCH 47724A13 DEVTYPE 13 ETM [0][1]: E0040000 CID B105900D PID 000BBD21 DEVARCH 00000000 DEVTYPE 11 TPIU Memory zones: Zone: "Default" Description: Default access mode Cortex-M33 identified. J-Link>